me_status.c File Reference

#include <console/console.h>
#include "me.h"

Include dependency graph for me_status.c:

Go to the source code of this file.

Functions
void	intel_me_status (union me_hfs *hfs, union me_gmes *gmes)

Variables
static const char *	me_cws_values []
static const char *	me_opstate_values []
static const char *	me_opmode_values []
static const char *	me_error_values []
static const char *	me_progress_values []
static const char *	me_pmevent_values []
static const char *	me_progress_rom_values []
static const char *	me_progress_bup_values []
static const char *	me_progress_policy_values []

Function Documentation

intel_me_status()

void intel_me_status	(	union me_hfs *	hfs,
		union me_gmes *	gmes
	)

Definition at line 125 of file me_status.c.

References ARRAY_SIZE, BIOS_DEBUG, me_hfs::boot_options_present, me_gmes::current_pmevent, me_gmes::current_state, me_hfs::error_code, me_hfs::fpt_bad, me_hfs::ft_bup_ld_flr, me_hfs::fw_init_complete, me_cws_values, me_error_values, ME_GMES_PHASE_BUP, ME_GMES_PHASE_HOST, ME_GMES_PHASE_POLICY, ME_GMES_PHASE_ROM, me_opmode_values, me_opstate_values, me_pmevent_values, me_progress_bup_values, me_progress_policy_values, me_progress_rom_values, me_progress_values, me_hfs::mfg_mode, me_hfs::operation_mode, me_hfs::operation_state, printk, me_gmes::progress_code, me_hfs::update_in_progress, and me_hfs::working_state.

Variable Documentation

me_cws_values

const char* me_cws_values[]

static

Initial value:

= {
        [ME_HFS_CWS_RESET]      = "Reset",
        [ME_HFS_CWS_INIT]       = "Initializing",
        [ME_HFS_CWS_REC]        = "Recovery",
        [ME_HFS_CWS_NORMAL]     = "Normal",
        [ME_HFS_CWS_WAIT]       = "Platform Disable Wait",
        [ME_HFS_CWS_TRANS]      = "OP State Transition",
        [ME_HFS_CWS_INVALID]    = "Invalid CPU Plugged In"
}

Definition at line 7 of file me_status.c.

Referenced by intel_me_status().

me_error_values

const char* me_error_values[]

static

Initial value:

= {
        [ME_HFS_ERROR_NONE]     = "No Error",
        [ME_HFS_ERROR_UNCAT]    = "Uncategorized Failure",
        [ME_HFS_ERROR_IMAGE]    = "Image Failure",
        [ME_HFS_ERROR_DEBUG]    = "Debug Failure"
}

Definition at line 37 of file me_status.c.

Referenced by intel_me_status().

me_opmode_values

const char* me_opmode_values[]

static

Initial value:

= {
        [ME_HFS_MODE_NORMAL]    = "Normal",
        [ME_HFS_MODE_DEBUG]     = "Debug or Disabled by AltDisableBit",
        [ME_HFS_MODE_DIS]       = "Soft Temporary Disable",
        [ME_HFS_MODE_OVER_JMPR] = "Security Override via Jumper",
        [ME_HFS_MODE_OVER_MEI]  = "Security Override via MEI Message"
}

Definition at line 28 of file me_status.c.

Referenced by intel_me_status().

me_opstate_values

const char* me_opstate_values[]

static

Initial value:

= {
        [ME_HFS_STATE_PREBOOT]  = "Preboot",
        [ME_HFS_STATE_M0_UMA]   = "M0 with UMA",
        [ME_HFS_STATE_M3]       = "M3 without UMA",
        [ME_HFS_STATE_M0]       = "M0 without UMA",
        [ME_HFS_STATE_BRINGUP]  = "Bring up",
        [ME_HFS_STATE_ERROR]    = "M0 without UMA but with error"
}

Definition at line 18 of file me_status.c.

Referenced by intel_me_status().

me_pmevent_values

const char* me_pmevent_values[]

static

Initial value:

= {
        [0x00] = "Clean Moff->Mx wake",
        [0x01] = "Moff->Mx wake after an error",
        [0x02] = "Clean global reset",
        [0x03] = "Global reset after an error",
        [0x04] = "Clean Intel ME reset",
        [0x05] = "Intel ME reset due to exception",
        [0x06] = "Pseudo-global reset",
        [0x07] = "S0/M0->Sx/M3",
        [0x08] = "Sx/M3->S0/M0",
        [0x09] = "Non-power cycle reset",
        [0x0a] = "Power cycle reset through M3",
        [0x0b] = "Power cycle reset through Moff",
        [0x0c] = "Sx/Mx->Sx/Moff"
}

Definition at line 56 of file me_status.c.

Referenced by intel_me_status().

me_progress_bup_values

const char* me_progress_bup_values[]

static

Initial value:

= {
        [0x00] = "Initialization starts",
        [0x01] = "Disable the host wake event",
        [0x04] = "Flow determination start process",
        [0x08] = "Error reading/matching the VSCC table in the descriptor",
        [0x0a] = "Check to see if straps say ME DISABLED",
        [0x0b] = "Timeout waiting for PWROK",
        [0x0d] = "Possibly handle BUP manufacturing override strap",
        [0x11] = "Bringup in M3",
        [0x12] = "Bringup in M0",
        [0x13] = "Flow detection error",
        [0x15] = "M3 clock switching error",
        [0x18] = "M3 kernel load",
        [0x1c] = "T34 missing - cannot program ICC",
        [0x1f] = "Waiting for DID BIOS message",
        [0x20] = "Waiting for DID BIOS message failure",
        [0x21] = "DID reported an error",
        [0x22] = "Enabling UMA",
        [0x23] = "Enabling UMA error",
        [0x24] = "Sending DID Ack to BIOS",
        [0x25] = "Sending DID Ack to BIOS error",
        [0x26] = "Switching clocks in M0",
        [0x27] = "Switching clocks in M0 error",
        [0x28] = "ME in temp disable",
        [0x32] = "M0 kernel load",
}

Definition at line 79 of file me_status.c.

Referenced by intel_me_status().

me_progress_policy_values

const char* me_progress_policy_values[]

static

Initial value:

= {
        [0x00] = "Entry into Policy Module",
        [0x03] = "Received S3 entry",
        [0x04] = "Received S4 entry",
        [0x05] = "Received S5 entry",
        [0x06] = "Received UPD entry",
        [0x07] = "Received PCR entry",
        [0x08] = "Received NPCR entry",
        [0x09] = "Received host wake",
        [0x0a] = "Received AC<>DC switch",
        [0x0b] = "Received DRAM Init Done",
        [0x0c] = "VSCC Data not found for flash device",
        [0x0d] = "VSCC Table is not valid",
        [0x0e] = "Flash Partition Boundary is outside address space",
        [0x0f] = "ME cannot access the chipset descriptor region",
        [0x10] = "Required VSCC values for flash parts do not match",
}

Definition at line 107 of file me_status.c.

Referenced by intel_me_status().

me_progress_rom_values

const char* me_progress_rom_values[]

static

Initial value:

= {
        [0x00] = "BEGIN",
        [0x06] = "DISABLE"
}

Definition at line 73 of file me_status.c.

Referenced by intel_me_status().

me_progress_values

const char* me_progress_values[]

static

Initial value:

= {
        [ME_GMES_PHASE_ROM]     = "ROM Phase",
        [ME_GMES_PHASE_BUP]     = "BUP Phase",
        [ME_GMES_PHASE_UKERNEL] = "uKernel Phase",
        [ME_GMES_PHASE_POLICY]  = "Policy Module",
        [ME_GMES_PHASE_MODULE]  = "Module Loading",
        [ME_GMES_PHASE_UNKNOWN] = "Unknown",
        [ME_GMES_PHASE_HOST]    = "Host Communication"
}

Definition at line 45 of file me_status.c.

Referenced by intel_me_status().